AITAH for Talking about Intimate Topics with My Cousin Only to Hear Her Talk Badly About Me?

Hi everyone,

I (21F) recently had a conversation with my cousin sister (32F) where I felt comfortable enough to share some personal thoughts. I opened up about my views on sharing nudes and answered her questions about my virginity, thinking I could trust her.

However, later that night, I overheard her talking to my aunt and another cousin (37F) about me, saying I’m a "slut" and that I should be kept away from everyone, including the maids. They made nasty comments on how I use my big titts to get sex and go around sleeping( i found this weird and they all always poke my boobs and tease me about having the biggest in the family). They even speculated about my trips to Thailand, suggesting I must be doing something inappropriate there, despite the fact that I always travel with my family. I was devastated to hear this, especially since I’ve always loved and respected them.

I went back to my room, called my parents, and cried myself to sleep because I had to work early the next day. The following day, my cousin tried to pry more information out of me, asking if I’ve been to orgies, which only made me feel worse. I didn’t confront her because I was so hurt and didn’t know what to say.

Now, I’m staying at their place for an internship, and I have 15 more days here. My aunt and sister have also made side remarks, and I feel really conflicted about how to handle this.

So, AITAH for sharing my thoughts with my cousin? Should I confront her about what I overheard? How do I deal with the hurt and the ongoing situation while I’m still here? Any advice would be greatly appreciated!